Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7201845 | System for inserting and removing frames of a fluid transfer system | — | 2007-04-10 |
| 5299601 | Gas flow diverter | — | 1994-04-05 |
| 4974215 | Loading dock range finding system | John Bolz, Craig Brunswick, John Ivey, David Klochan, Ken Pastotnik +1 more | 1990-11-27 |
| 4919169 | Gas flow diverter | Lothar Bachmann | 1990-04-24 |
| 4823836 | Dampers with leaf spring seals | Lothar Bachmann | 1989-04-25 |
| 4821507 | Gas flow diverter | Lothar Bachmann | 1989-04-18 |
| 4732413 | Expansion joints | Lothar Bachmann | 1988-03-22 |